Test kit for the determination of water hardness across all hardness ranges via complexometric titration with a liquid titration agent and a pipette, accurately calibrated in hardness units.
- Complete with measuring tube, pipette calibrated from 0-60 °f (French hardness), special junction stopper, powder indicator and 50 ml titration solution.
- Analyses: approx. 100 (at an average hardness of 26,7 °f)
- Measuring time: approx. 2 minutes
- Accuracy: 1 °f